/Engine/Source/Runtime/MovieSceneTracks/Public/Systems/MovieSceneSkeletalAnimationSystem.h
DelegateHandle and Skeletal Mesh for bone transform finalized
struct FBoneTransformFinalizeData
FTransform
CurrentTransform
TOptional< FTra...
InitialTransform
FDelegateHandle
OnBoneTransformsFinalizedHandle
Delegate Handle for skel mesh bone transform finalized callback
USkeletalMeshCo...
SkeletalMeshComponent
ESwapRootBone
SwapRootBone